Endothelin-1 signaling regulates chamber-specific mouse atrial cardiomyocyte cytokinesis and polyploidy
Tian Lan, Sabrina Kaminsky, Lorna Rinck, Yannik Andrasch, Eva Zickgraf, Mahak Singhal, Chi-Chung Wu
This study shows that endothelin-1 signaling regulates chamber-specific polyploidy in mouse atrial cardiomyocytes through effects on cytokinesis.
bioRxiv · May 28, 2026 · PreprintDevelopmental Biology